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Recognised as Colour

#53103F

  • #53103F
  • Magenta
  • Dark
  • Nearest: Dark slateblue

#53103F is a magenta with RGB values 83, 16, 63 and HSL 318°, 68%, 19%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#53103F#53103F
HEX#53103F
RGBrgb(83, 16, 63)
RGB (0–1)0.3255, 0.0627, 0.2471
RGB percentages32.5%, 6.3%, 24.7%
HSLhsl(317.9, 67.7%, 19.4%)
HSV / HSBhsv(317.9, 80.7%, 32.5%)
CMYK0%, 80.7%, 24.1%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,443,647
CSS custom property--colour: #53103F;

Brightness & contrast

Relative luminance0.02568WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.87:1
Contrast with white13.87:1WCAG normal text: AAA
Contrast with black1.51:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#ACEFC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#172540no red cones; affects about 1% of men; ΔE 32.4 from the original
Deuteranopia#2C303Dno green cones; the most common form, about 1% of men; ΔE 33.8 from the original
Tritanopia#591026no blue cones; rare, and affects men and women equally; ΔE 18.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.87:1WCAG large text: AAA
Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 33.6Purple · ΔE 35.7Midnight blue · ΔE 37.4Rebecca purple · ΔE 38.5Dark magenta · ΔE 40.5Black · ΔE 41.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 33.57, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#105324
Analogous#461053, #53101D
Triadic#3F5310, #103F53
Split complementary#1E5310, #105346
Tetradic#534610, #105324, #101D53

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DE51B4
Lighter +30%#D329A0
Lighter +20%#A92080
Lighter +10%#7E185F
Darker −10%#28081F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5F0444
Less saturated −25%#471C3A

Channel breakdown

R83
G16
B63
Red83 (32.5%)
Green16 (6.3%)
Blue63 (24.7%)
Hue317.91°
Saturation (HSL)67.68%
Lightness19.41%
Dominant channelRed
Hex per channelR 53 · G 10 · B 3F

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Every value on this page was computed from “53103f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.